On 2015-04-13 03:39, Petri Hintukainen wrote:
I don't know if it is a good idea to use HDMV stream types without HDMV
program registration descriptor. If this is fixed incrementally, fixing
should be started from the opposite direction:
- Using HDMV stream type requires HDMV registration descriptor
- using HDMV registration descriptor requires HDMV conforming stream
I've attached a simple patch to add HDMV registration descriptor to the
program. With it streams are correctly detected with ffmpeg. But, I
don't think the patch should be applied: using HDMV registration
descriptor in a stream that is not HDMV conforming is a really bad
idea.
Your patch is equivalent to the first thing I tried and it had no
visible
effect in so far as how ffmpeg decoded the resulting m2ts file. It still
marked the subtitle streams as unknown. I guess, you don't get any
useful
progress until the whole stream is conforming, and we are along way from
that.
--phil
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